In Common Usage. brave is one of the 10000 most commonly used words in the Collins dictionary
Glauber was born at Karlstadt, Germany, and was largely self-educated, visiting laboratories in Paris, Basel, Salzburg, and Vienna where he studied chemistry and alchemy.He was, for a short time after 1635, court apothecary in Giessen. He then settled in Amsterdam where he remained for most of the rest of his life.lauber was born at Karlstadt, Germany, and was largely self-educated, visiting laboratories in Paris, Basel, Salzburg, and Vienna where he studied chemistry and alchemy.
Johann Rudolf Glauber (10 March 1604 â 10 March 1670) was a German-Dutch alchemist and chemist. Some historians of science have described him as one of the first chemical engineers. His discovery of sodium sulfate in 1625 led to the compound being named after him: Glauber's salt.e worked first manufacturing mirrors and later for two periods as Apothecary to the court in Giessen, the second time as the Chief Apothecary, leaving because of the Thirty Years War. In Amsterdam he built up a business manufacturing pharmaceuticals (including chemicals such as Glauber's salt).